755453421

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{4243}}^1$

素因数の和:4593

約数の個数: 24

約数和(自身を含む): 1110502016

約数和(自身を除く): 355048595

約数列:

[1, 3, 9, 73, 219, 271, 657, 813, 2439, 4243, 12729, 19783, 38187, 59349, 178047, 309739, 929217, 1149853, 2787651, 3449559, 10348677, 83939269, 251817807, 755453421]

約数ペア:

[(1, 755453421), (3, 251817807), (9, 83939269), (73, 10348677), (219, 3449559), (271, 2787651), (657, 1149853), (813, 929217), (2439, 309739), (4243, 178047), (12729, 59349), (19783, 38187)]